{"id":7502,"date":"2015-08-04T13:50:46","date_gmt":"2015-08-04T05:50:46","guid":{"rendered":"http:\/\/jpuyy.com\/?p=7502"},"modified":"2021-11-24T23:31:20","modified_gmt":"2021-11-24T15:31:20","slug":"linux-sudo","status":"publish","type":"post","link":"https:\/\/jpuyy.com\/?p=7502","title":{"rendered":"linux sudo su \u5b66\u4e60"},"content":{"rendered":"<p>\u8981\u6dfb\u52a0\u4e00\u4e2a sudo \u7528\u6237<\/p>\n<p>\u9996\u5148\u521b\u5efa\u7528\u6237<\/p>\n<pre>useradd ansible<\/pre>\n<p>\u5c06\u5176\u52a0\u5165\u5230 \/etc\/sudoers \u4e2d\u3002<\/p>\n<p>\u68c0\u6d4b visudo \u7684\u8bed\u6cd5<\/p>\n<pre>visudo -cf \/etc\/sudoers<\/pre>\n<p>visudo \u4f7f\u7528 sudo \u7684\u539f\u5219<\/p>\n<p>\u6709\u4e86 sudo \u5c31\u5c3d\u91cf\u7528 sudo<br \/>\n\u6267\u884c\u547d\u4ee4\u5c3d\u91cf\u4f7f\u7528\u767d\u540d\u5355\u800c\u4e0d\u662f\u9ed1\u540d\u5355<br \/>\n\u5c3d\u91cf\u5bf9 sudo \u6240\u5728\u7684\u7ec4\u8fdb\u884c\u8bbe\u7f6e<\/p>\n<p>\u5982\u679c\u4e00\u4e2a\u7528\u6237 cat \/etc\/passwd \u8bbe\u7f6e\u4e3a\u4e86 \/sbin\/nologin<br \/>\n\u53ef\u4f7f\u7528 su \u5f3a\u5236\u5207\u5230\u5bf9\u5e94\u7528\u6237<\/p>\n<pre>su -l jpuyy -s \/bin\/bash \r\n\r\n# su --help\r\nBusyBox v1.31.1 () multi-call binary.\r\n\r\nUsage: su [-lmp] [-] [-s SH] [USER [SCRIPT ARGS \/ -c 'CMD' ARG0 ARGS]]\r\n\r\nRun shell under USER (by default, root)\r\n\r\n\t-,-l\tClear environment, go to home dir, run shell as login shell\r\n\t-p,-m\tDo not set new $HOME, $SHELL, $USER, $LOGNAME\r\n\t-c CMD\tCommand to pass to 'sh -c'\r\n\t-s SH\tShell to use instead of user's default\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u8981\u6dfb\u52a0\u4e00\u4e2a sudo \u7528\u6237 \u9996\u5148\u521b\u5efa\u7528\u6237 useradd ansible \u5c06\u5176\u52a0\u5165\u5230 \/etc\/sudoers \u4e2d\u3002 \u68c0\u6d4b visudo \u7684\u8bed\u6cd5 visudo -cf \/etc\/sudoers visudo \u4f7f\u7528 sudo \u7684\u539f\u5219 \u6709\u4e86 sudo \u5c31\u5c3d\u91cf\u7528 sudo \u6267\u884c\u547d\u4ee4\u5c3d\u91cf\u4f7f\u7528\u767d\u540d\u5355\u800c\u4e0d\u662f\u9ed1\u540d\u5355 \u5c3d\u91cf\u5bf9 sudo \u6240\u5728\u7684\u7ec4\u8fdb\u884c\u8bbe\u7f6e \u5982\u679c\u4e00\u4e2a\u7528\u6237 cat \/etc\/passwd \u8bbe\u7f6e\u4e3a\u4e86 \/sbin\/nologin \u53ef\u4f7f\u7528 su \u5f3a\u5236\u5207\u5230\u5bf9\u5e94\u7528\u6237 su -l jpuyy -s \/bin\/bash # su &#8211;help BusyBox v1.31.1 () multi-call binary. Usage: su [-lmp] [-] [-s SH] [USER [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-7502","post","type-post","status-publish","format-standard","hentry","category-life"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/7502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7502"}],"version-history":[{"count":9,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/7502\/revisions"}],"predecessor-version":[{"id":9431,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/7502\/revisions\/9431"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}